openfoodnetwork/app/views/spree/admin/payments/_form.html.erb

<%= admin_inject_json "admin.payments", "currentOrderNumber", @order.number %>
<%= admin_inject_json_ams_array "admin.payments", "paymentMethods", @payment_methods, Api::PaymentMethodSerializer, current_order: @order %>

<div data-hook="admin_payment_form_fields" class="row">
  <div class="alpha three columns">
    <div class="field">
      <%= f.label :amount, t(:amount) %>
      <%= f.text_field :amount, :value => @order.outstanding_balance, :class => 'fullwidth', "watch-value-as" => 'form_data.amount' %>
    </div>
  </div>
  <div class="omega nine columns">
    <div class="field">
      <label><%= t(:payment_method) %></label>
      <ul>
        <% @payment_methods.each do |method| %>
          <li>
            <label data-hook="payment_method_field">
              <%= radio_button_tag 'payment[payment_method_id]', method.id, method == @payment_method, { class: "payment_methods_radios", "ng-model" => 'form_data.payment_method' } %>
              <%= t(method.name, :scope => :payment_methods, :default => method.name) %>
            </label>
          </li>
        <% end %>
      </ul>

      <div class="payment-method-settings">
        <% @payment_methods.each do |method| %>
          <div class="payment-methods" id="payment_method_<%= method.id %>">
            <% if method.source_required? %>
              <br />
              <%= render :partial => "spree/admin/payments/source_forms/#{method.method_type}", :locals => { :payment_method => method } %>
            <% end %>
          </div>
        <% end %>
      </div>
    </div>
  </div>
</div>